AUSTIN TYLER AHLGREN DO
NPI 1982391454
Family Medicine in Rochester Hills, MI
About Austin Tyler Ahlgren Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUSTIN TYLER AHLGREN DO (NPI 1982391454) is an individual family medicine provider in Rochester Hills, Michigan, licensed in Michigan (5101029375) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital, Troy, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Austin Tyler Ahlgren Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Austin Ahlgren reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rochester Hills, MI 48307
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Ram Surendran MD PC
- 10 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital, Troy
Acute Care Hospitals · Troy, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48307 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER HILLS, MI 48307
ROCHESTER HILLS, MI 48307
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Austin Ahlgren's NPI number?
The NPI number for Austin Ahlgren is 1982391454. It was assigned to this individual provider in the NPPES registry on April 24, 2023.
Where is Austin Ahlgren located?
Austin Ahlgren practices at 1349 S Rochester Rd Ste 100, Rochester Hills, MI 48307. The listed phone number is (248) 759-5460.
What is Austin Ahlgren's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Austin Ahlgren enrolled in Medicare?
Yes. Austin Ahlgren is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Austin Ahlgren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Austin Ahlgren reassigns Medicare benefits to Ram Surendran M.D. PC (Rochester Hills, MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Austin Ahlgren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Austin Ahlgren accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Austin Ahlgren as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Austin Ahlgren affiliated with any hospitals?
According to CMS data, Austin Ahlgren is affiliated with Beaumont Hospital, Troy.
When was this NPI record last updated?
The NPPES record for Austin Ahlgren was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Austin Tyler Ahlgren, DO · NPI 1982391454
Family Medicine physician in Rochester Hills, Michigan. Individual provider, active in the CMS NPPES registry since April 24, 2023.
## Identity
- **NPI:** 1982391454 (Entity type: Individual)
- **Enumerated:** April 24, 2023
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 5101029375 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1349 S ROCHESTER RD STE 100, Rochester Hills, MI 48307-3151
- **Phone:** (248) 759-5460
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Ram Surendran M.D. PC (NPI 1861419681, Rochester Hills, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1982391454) · Data from the CMS NPPES public registry.